High Speed USB C to USB 3.0 Hub: Four Super Speed USB 3.0 type A port will transfer data up to 5Gbps, 10x fast than USB 2.0, transferring files, HD movies and songs and large files in second. An extra USB C to USB Adapter: This product includes an extra USB C to USB adapter, which make it available for laptops with USB Type A port. This hub is specially designed for data sync and we dont recommend you to charge your phone using this hub. Plug & Play: This USB C to USB hub will expand one USB-C or thunderbolt 3 Port into four USB type A female port. No driver and software are required for connecting with USB peripherals such as flash drive, mouse, keyboard, camera, USB Bluetooth Adapter, hard drive and many other USB devices. OTG( On-The-Go) Supported: This USB C to USB 3.0 Hub will realize OTG functions, such as using your smart phones to read data from USB flash drive or connecting a mouse. Wide Compatibility: Perfect for USB-C/USB-A enabled devices. Compatible with Mac